《2025年学习探究诊断小学英语五年级上册外研版》

2. Read and choose. 读一读,选一选。
A. It will bring more pollution
B. Turn everything off
C. I will turn them off once I get out
D. keep the electric fan on
E. I don't think we should be using this much electricity

Andy：Ahh,D. Nothing is better than a cool room on a hot day.
Nick：Err,Andy,E.
Andy：Why?
Nick：Power plants will burn more fuel if we keep using electricity.A.
Andy：You are right! What should I do now?
Nick：B. If you don't want to use these appliances (家用电器).
Andy：OK.C.
Nick：That's right,we do need to cut back on our electricity usage.

答案： Andy：Ahh,D. Nothing is better than a cool room on a hot day.
Nick：Err,Andy,E.
Andy：Why?
Nick：Power plants will burn more fuel if we keep using electricity.A.
Andy：You are right! What should I do now?
Nick：B. If you don't want to use these appliances (家用电器).
Andy：OK.C.

1. Read and put “T” or “F”. 读一读,判断正误。
The four R's
Did you know that the four R's can help us better manage our litter?

(T) (1) Using canvas bags is a good way to cut down litter.
(F) (2) The glass bottle can be recycled,it means we can use them again.
(T) (3) Buy back centre is a place turning “Trash to Treasure”.
(F) (4) Metal can be converted into compost.
(F) (5) There are only these four R's can help us better protect our planet.

答案：
(1) T
(2) F
(3) T
(4) F
(5) F